Fisherbrand™ Glass Ubbelohde Calibrated Viscometer Tubes

For measurement of kinematic viscosities of petroleum products according to ASTM™ D 445 and D 446.

Catalog Number	Approximate Constant	ASTM Numbers	Size	Viscosity Range
13-614A	0.01 cSt/sec.	1	1	2 to 10 cSt
13-614B	0.03 cSt/sec.	1	1	6 to 30 cSt
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13-614C	0.05 cSt/sec.	1B	1B	10 to 50 cSt
13-614D	0.1 cSt/sec.	2	2	20 to 100 cSt
13-614E	0.3 cSt/sec.	2C	2C	60 to 300 cSt
13-614G	0.5 cSt/sec.	2B	2B	100 to 500 cSt
13-614H	3 cSt/sec.	3C	3C	600 to 3000 cSt
13-614J	10 cSt/sec.	4	4	2000 to 10,000 cSt
13-614F	0.003 cSt/sec.	0C	0C	0.6 to 3 cSt

Description

For measurement of kinematic viscosities of petroleum products according to ASTM™ D 445 and D 446.

• Certified accurate (certificate included)
• Excellent precision
• Borosilicate glass
• Minimum sample volume: 11mL
• Require liquid bath depth of 241mm

Order Info

• Holder not supplied
• Popular sizes listed; other ASTM™ sizes available. Contact your Fisher Scientific representative for more information.

Specifications

• Product Type: Ubbelohde Viscometer
• Certifications/Compliance: ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate
• Material: Borosilicate Glass
• Depth (Metric) Bath: 24.1 cm
• Precision: ±0.2%
• Volume (Metric): 11 mL

• Calibrated: Yes
• Includes: Instruction sheet, calibration certificate
• Depth (English) Bath: 9.5 in.
• Accuracy: ASTM D445, ASTM D446
• For Use With (Application): For measurement of kinematic viscosity of transparent Newtonian liquids